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CF card (Compact Flash) was first introduced by SanDisk in 1994. CF card has PCMCIA-ATA function and is compatible with it; CF card weighs only 14g and is only the size of a cardboard matchstick (...[Details]
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Introduction to Noise Signal Generator The completely random signal of the noise signal generator is a white noise with a uniform spectrum within the working frequency band. Commonly used white noise...[Details]
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Through the rectification case of the switching power supply module's surge interference resistance, it was analyzed that the main reason for the failure of the power board during the surge impac...[Details]
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①Q: MSP430 pin multiplexing between JTAG and I/O functions
A: Four pins, P1.7 – P1.4, have both I/O and JTAG functionality on the 20- and 28-pin MSP430F1xx devices. The default functionality of these...[Details]
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Now that we understand serialization, let's go back to the previous section. We found that ROS did not use a third-party serialization tool, but chose to implement it itself. The code is in r...[Details]
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Preface —Interrupt Sources— 52 MCU: 6 interrupt sources: INT0: External interrupt 0, P3.2, caused by: low level, falling edge INT1: External interrupt 1, P3.3, caused by: low level, falling edg...[Details]
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STC microcontroller is a microcontroller based on the C51 core independently developed by Hongjing Technology and is widely used in China. Based on the traditional C51 microcontroller, STC's performa...[Details]
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1. Electrostatic Spark Sensitivity Tester: The ESD Electrostatic Spark Sensitivity Tester is used to accurately test the total energy of the spark discharged to the sample and the part of the energy t...[Details]
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Focus on electric vehicle system development and market empowerment Tata Elxsi, a global leader in design and technology services, and Renesas Electronics Corporation, a premier supplier of advance...[Details]
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On July 5, during the 2024 World Artificial Intelligence Conference, China Mobile held an AI+ Transportation Forum and a seminar on the Internet of Vehicles sub-chain industry, attended by Gao...[Details]
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LED lighting has become the focus of widespread attention for its high energy saving, long life and environmental protection. In recent years, the manufacturing technology of high-brightness LED light...[Details]
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Measuring Low Level RF Signals with a High Dynamic Range Detector
For applications that require the measurement of very low level RF signals, a high dynamic range detector with increased s...[Details]
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In the previous lesson Source Files (.c/.h/.s), Pi Ziheng systematically introduced source files to everyone. Source files are typical input files in embedded projects. So are there other types of ...[Details]
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When measuring insulation resistance, we usually use a megohmmeter. If you don't understand the measurement method, it will cause certain harm, so the correct measurement method must be mastered. Tod...[Details]
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Nanochip
announced the launch of the new automotive-grade high-bandwidth integrated
current sensor
NSM211x series, which is a fully integrated high-isolation current sensor solution t...[Details]